Journal Article

PreJuSER-62347

http://join2-wiki.gsi.de/foswiki/pub/Main/Artwork/join2_logo100x88.png Internal voltages in GaInP/GaInAs/Ge multijunction solar cells determined by electroluminescence measurements

Kirchartz, T.FZJ* ; Rau, U.FZJ* ; Hermle, M. ; Bett, A. W. ; Helbig, A. ; Werner, J. H.

2008
American Institute of Physics Melville, NY

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Please use a persistent id in citations: http://hdl.handle.net/2128/17410  doi:10.1063/1.2903101

Abstract: We analyze electroluminescence spectra of a GaInP/GaInAs/Ge triple-junction solar cell at different injection currents. Using the reciprocity theorem between electroluminescent emission and external quantum efficiency of solar cells allows us to derive the current/voltage curves and the diode quality factors of all individual subcells. (C) 2008 American Institute of Physics.

Keyword(s): J

Note: Record converted from VDB: 12.11.2012

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Contributing Institute(s):

1. Photovoltaik (IEF-5)
2. Jülich-Aachen Research Alliance - Energy (JARA-ENERGY)

Research Program(s):

1. Erneuerbare Energien (P11)

Appears in the scientific report 2008

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Database coverage:

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